<template>
  <section class="jumbotron">
    <h3 class="jumbotron-heading">Search Github Users</h3>
    <div>
      <input type="text" placeholder="enter the name you search" v-model="keyWord"/>&nbsp;
      <button @click="searchUsers">Search</button>
    </div>
  </section>
</template>

<script>
  import axios from 'axios'

  export default {
    name: 'Search',
    data() {
      return {
        keyWord: ''
      }
    },
    methods: {
      searchUsers() {
        // 请求前更新 List 的数据
        this.$bus.$emit('updateListData', {
          isFirst: false,
          isLoading: true,
          errMsg: '',
          users: []
        })

        axios.get(`https://api.github.com/search/users?q=${this.keyWord}`).then(
            response => {
              // 请求成功后更新 List 的数据
              console.log('请求成功了', response.data)
              this.$bus.$emit('updateListData', {
                isLoading: true,
                errMsg: '',
                users: response.data.items
              })
            },
            error => {
              // 请求失败胡更新 List 的数据
              console.log('请求失败了', error.message)
              this.$bus.$emit('updateListData', this.$bus.$emit('updateListData', {
                isLoading: true,
                errMsg: error.message,
                users: []
              }))
            }
        )
      }
    }
  }
</script>